I 4K Ultra HD TV bandwagon inoramba ichiwedzera, uye Toshiba iri kutamba chikamu. Zvechokwadi, yakangoparidzira zvinyorwa zvitsva zvitsva, 58-inch 48L8400 ($ 2,499.99), 65-inch 65L9400 ($ 3999.99).
The Basics
Zvose zviri zviviri zvinosanganisira Toshiba pachake CEVO 4K Quad-Dual Core Processor kuitira kugadzirisa kwakakwana kwechizvarwa chokutanga uye chakasimudzirwa mamiriyoni 4K anovaka mukati-mutsara uye kukurudzira tsanangudzo, kudzorerwa kwemavara, uye UltraClear Dynamic Noise Reduction.
Kunyange zvazvo 58L8400 ine LED Edge-Lit , inotsika-up 65L9400 inosanganisira, iyo inoreva seRudiance 4K Full Array LED Backlit panel, yakagadzirirwa kuunza kaviri kubwinya kwetsika dzechiedza chekudzorera LED, sekutaura sekupa vanhu vakadzama kuburikidza ne "Quantum Black" yeruwa-dimming, pamwe chete nekuratidzwa kwepakati pevara ra gamut.
Kuti igadzirise dambudziko rezvisikwa reLCD TV mukutarisa-kutarisa kutarisa mifananidzo, 58L8400 uye 65L9400 vanoshandisa teknolojia yeToshiba yeScSScan, iyo inosanganisira chiyero chekuvandudza tsananguro nekwenyeri rekuongorora . Muchikamu che 58L8400, iyo yakagadzirirwa inopa 60Hz chirwerero chekuvandudza ne LED backlight scanning kuti ibudise 120Hz-like motion processing, asi 65L9400 inopa mukana we 120Hz nechekudzoka shure kwekugadzira kuti upe 240Hz-like motion processing.
Pamusoro pekubatanidza mberi, 58L8400 ne 65L9400 zvose zvinosanganisira HDMI ver 2.0 maitiro, izvo zvinobvumira kugamuchirwa kwezviratidzo 4K 60p uye HDCP 2.2 kopi-kudzivirirwa, asi, kuwedzera, Toshiba akabatanidza zvakare yakaiswa muH.265 / HEVC kukodzero ye kuwanikwa kwezvinhu 4K zvakashambadzira, zvakadai zvinopiwa neNetflix.
Network and Streaming
Mukuwedzera kune 4K Ultra HD inokwanisa, zvose zvinoshandisa Toshiba Cloud Cloud platform (ikozvino inonzi SmartTV Cloud Portal) iyo inopa ruzivo rwekuwana nyore, kutonga, uye sangano re network ne internet.
Uyewo, masheji anopa akavakwa muWifi , Miracast , uye WiDi dzisina kushamwaridzana zvingasarudzwa kuti zvive nyore kuwana zvinyorwa kubva kune zvose network / internet sources uye maikironi anonyatsogadzirwa uye PC.
Audio
Kunyange zvazvo ini nguva dzose ndinorayira zvakasimba kuti HDTVs uye 4K Ultra HD TV (zvikurukuru zvikwangwani) zvinoshandiswa nekunze kwenzwi rekuona maonero akanaka ekuona, zvose 58L8400 ne 65L9400 zvinosanganisira izvo Toshiba inoreva se "Labyrinth Speaker System", inosanganisira mukati memutauri wemutauro pamwe nekafukidzo chechikamu chinopa huwandu hwekubereka zvakare. Uyewo, mukati mhenyu inowedzerawo neDTS Premium Sound processing (inobatanidza TruSurround, TruBass, TruVolume, TruDialog, uye Kuwedzeredza Rendering), uyewo Sonic Separation (inogadzirisa hurukuro nemashoko zvakajeka pamusana pemamiriro ekumusoro).
Chii Chinoshaiwa
Zvisinei, zvakadai seToshiba's L8400 neL8400 inopindira mukati, ndakaudzwa naToshiba kuti hapana kana yakagadzirwa ne 3D-compatible. Izvi zvinonyadzisa sezvo zvose izvi zvese zvine zvose zvekupedzisira-mavhidhiyo ekugadzirisa, mararamiro, uye kubwinya kunotarisirwa kuenzanisira kuratidza mufananidzo wakajeka weD 3D.
Ndave nemukana wekuona 3D ( passive uye yakashanda ) pane dzimwe 4K Ultra HD TVs uye kunyange zvazvo 3D-source zvinhu 1080p, iyo yakawedzera 4K upscaling, pamwe nekunakidzwa kwezvirongwa zveku 3D brightness pane itsva 3D TV dzinopa iyo, chaizvoizvo itai kuti muone maonero akanaka e 3D. Uyewo, pane kubuda kwakasimba kwezvinhu zve 3D zviripo zvose paBlu-ray Disc uye paIndaneti kune vatengi kuti vatarise (mumba vakapfura 3D photos uye vhidhiyo inopawo mamwe maonero ekuona). Mukuwedzera, pamatongerwo ematongerwo emataurirwo emasero aya, mari yekubatanidza 3D sechikamu chezvinhu zvakatarwa zvingave zviduku.
Kune rumwe rutivi, vashandi vakawanda vangave vasina dambudziko nekushayikwa kwehutano hweD 3D, nekuda kwezvikonzero zvakasiyana-siyana (kunzwisisika kusagadzikana, kupfeka magirazi), asi avo vanoda chido chekuona 3D, kunyanya pamusana, uye uri kutengesa 4K Ultra HD TV, inofanira kutarisa kune imwe nzvimbo.
Kuti uwane mamwe mashoko pamusoro peToshiba itsva yeL8400 neL9400 series 4K Ultra HD TVs, tarisa Toshiba 4k Ultra HD Product Page.